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1

The influence of concentration of potassium in the nutrient medium upon the dry matter yield and the content of cations by Triticum aestivum L.

100%
Tuma J., Skalicky M., Suchomelova L.
Acta Physiologiae Plantarum
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2003
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tom 25
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nr 3 suppl.
2
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Influence of cadmium dose and form on the yield of oat (Avena sativa L.) and the metal distribution in the plant

100%
Tuma J., Skalicky M., Tumova L., Flidr J.
Journal of Elementology
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2014
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tom 19
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nr 3
The influence of two levels of artificial Cd soil contamination (2 and 20 mg Cd kg-1 of soil) on the weight of oat plants, chlorophyll content in leaves, rate of photosynthesis, stomatal conductivity and transpiration rate was researched in a pot experiments with Avena sativa L. Another objective was to detect the effect of cadmium contamination of soil on the content of cadmium in the dry mass of oat panicles, stems, upper green and bottom yellow leaves and roots. The soil contamination was applied in the forms of nitrate Cd(NO3)2, chloride CdCl2 and sulphate CdSO4 2-. High correlation was found between the measured levels of photosynthesis rate, stomatal conductivity and transpiration rates, but no correlation occurred between these levels and the cadmium content in leaves. In the variants with Cd contamination, insignificantly higher levels of photosynthesis rates were observed in the measurements than in the zero variant. A 10-fold higher Cd application dose significantly manifested itself by a higher content of Cd in all the analyzed parts of plants, including generative organs. A several-fold higher Cd level was found in the roots than in other parts of the plant, whereas the lowest Cd content was observed in panicles. However, the results obtained by measuring the cadmium content in stems and green leaves were not significant. In most treatments, a notably higher Cd content was determined in bottom yellow leaves than in upper green leaves. This indicates Cd accumulation in senescent tissues and its difficult reutilization. The highest variance was discovered in treatments with the accompanying SO4 2- anion. While estimating the effect of accompanying anions on the Cd content, significant differences were observed only under the higher level of Cd contamination. The increase in the Cd content in bottom yellow leaves after CdSO4 application was significant when compared with the treatment in which Cd(NO3)2 was applied and insignificant versus the variant with CdCl2. On the other hand, a higher and more significant content of Cd in phtosynthetically active green leaves was measured in the treatment with CdCl2 than with Cd(NO3)2.
3
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Medical ethnobotany of herbal practitioners in the Turkestan Range, southwestern Kyrgyzstan

64%
Pawera L., Verner V., Termote C., Sodombekov I., Kandakov A., Karabaev N., Skalicky M., Polesny Z.
Acta Societatis Botanicorum Poloniae
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2016
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tom 85
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nr 1
This study recorded and analyzed traditional knowledge of medicinal plants in the Turkestan Range in southwestern Kyrgyzstan, where ethnobotanical knowledge has been largely under-documented to date. Data was collected through participant observation and both semi-structured and in-depth interviews with 10 herbal specialists. A total of 50 medicinal plant taxa were documented, distributed among 46 genera and 27 botanical families. In folk medicine they are applied in 75 different formulations, which cure 63 human and three animal ailments. Quantitative ethnobotanical indices were calculated to analyze traditional knowledge of the informants and to determine the cultural importance of particular medicinal plants. Ziziphora pamiroalaica, Peganum harmala, and Inula orientalis obtained the highest use value (UV). The best-represented and culturally important families were Lamiaceae, Asteraceae, and Apiaceae. Gastro-intestinal system disorders was the most prevalent ailment category. Most medicinal plants were gathered from nearby environments, however, species with a higher cultural value occurred at distant rather than nearby collection sites. The findings of this study proved the gap in documentation of traditional knowledge in Kyrgyzstan, indicating that further studies on the traditional use of wild plant resources could bring important insights into ecosystems’ diversity with implications to human ecology and biocultural diversity conservation in Central Asia.
4
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Soil and foliar zinc application techniques influence the productivity, zinc concentration, and protein content in the grains of bread wheat varieties

64%
Khan M. R., Akram S., Moonmoon J. F., Tarafder M. A., Rahman H., Das S., Skalicka E., Skalicky M., Hossain A.
Acta Agrobotanica
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2023
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tom 76
5
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Determination of critical limit of soil phosphorous for mustard (Brassica napus L.) and maize (Zea mays L.) in different agroecological zones of Bangladesh

64%
Khan M. R., Rahman H., Tarafder M. A., Hague A., Hossain B., Islam T., Skalicka J., Skalicky M., Hossain A.
Acta Agrobotanica
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2024
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tom 77
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